Its not that we dont believe in climate change, we just dont think that more taxes are the solution.
Modern-day solar cycles due to the solar magnetic field oscillation are well recognized. Owing to the response of Earthโs climate to solar activity fluctuation, solar cycles in the Phanerozoic Eon have been recorded by laminites and fossil tree rings.
https://www.nature.com/articles/s43247-022-00378-w